A variety of helicopters took to the sky Saturday over the Yellowstone Valley, as the Montana Army National Guard conducted a field exercise out of Laurel Municipal Airport.
By SUSAN OLP solp@billingsgazette.com, Billings Gazette
Sat, 10/15/2016 - 4:30pm
A variety of helicopters took to the sky Saturday over the Yellowstone Valley, as the Montana Army National Guard conducted a field exercise out of Laurel Municipal Airport.